Difference between revisions of "Documentation/How Tos/Calc: CHIDIST function"

Latest revision as of 13:42, 2 February 2024

FUNCTIONS

Spreadsheet Lookup functions

Measures of dispersion / spread

Probability and statistics

Correlation and line fitting

See also (in the Arrays Functions category); GROWTH, LINEST, LOGEST, TREND

Ranking

Calculates values for a χ²-distribution.

CHIDIST(x; k)

k is the (positive integer) degrees of freedom for the χ²-distribution.

x is a number >=0.

CHIDIST returns the right tail probability for the χ²-distribution:

The international standard ODFF calls this function LEGACY.CHIDIST, and defines a new CHISQDIST function. * CHISQDIST was expected for OOo 3.1
The international standard ODFF has no restriction for x, but defines that LEGACY.CHIDIST returns 1 for x ≤ 0.

CHIDIST(2; 3)

returns approximately 0.5724.

See Also

@@ Line 1: / Line 1: @@
-__NOTOC__
+{{DISPLAYTITLE:CHIDIST function}}
+{{Documentation/CalcFunc StatisticalTOC
+|ShowPrevNext=block
+|PrevPage=Documentation/How_Tos/Calc:_BINOMDIST_function
+|NextPage=Documentation/How_Tos/Calc:_CHIINV_function
+}}__NOTOC__
 == CHIDIST ==
@@ Line 15: / Line 20: @@
 === Issues: ===
-* The draft international standard ODFF calls this function <tt>'''LEGACY.CHIDIST'''</tt>, and defines a new <tt>'''CHISQDIST'''</tt> function.  * [[Documentation/How_Tos/Calc: CHISQDIST function|CHISQDIST]] is expected for OOo 3.1
+* The international standard ODFF calls this function <tt>'''LEGACY.CHIDIST'''</tt>, and defines a new <tt>'''CHISQDIST'''</tt> function.  * [[Documentation/How_Tos/Calc: CHISQDIST function|CHISQDIST]] was expected for OOo 3.1
-* The draft international standard ODFF has no restriction for x, but defines that <tt>'''LEGACY.CHIDIST'''</tt> returns 1 for x &le; 0.
+* The international standard ODFF has no restriction for x, but defines that <tt>'''LEGACY.CHIDIST'''</tt> returns 1 for x &le; 0.
@@ Line 23: / Line 28: @@
 : returns approximately 0.5724.
-{{Documentation/SeeAlso|
+{{SeeAlso|EN|
 * [[Documentation/How_Tos/Calc: CHIINV function|CHIINV]]
 * [[Documentation/How_Tos/Calc: CHITEST function|CHITEST]]